"Target Library Information", false, true)
char TargetLibraryInfo::ID = 0;
+void TargetLibraryInfo::anchor() { }
+
const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] =
{
"acos",
"ceil",
"ceill",
"ceilf",
+ "copysign",
+ "copysignf",
+ "copysignl",
"cos",
"cosl",
"cosf",
"exp2f",
"expm1",
"expm1l",
- "expl1f",
+ "expm1f",
"fabs",
"fabsl",
"fabsf",
"memmove",
"memset",
"memset_pattern16",
+ "nearbyint",
+ "nearbyintf",
+ "nearbyintl",
"pow",
"powf",
"powl",
+ "rint",
+ "rintf",
+ "rintl",
+ "round",
+ "roundf",
+ "roundl",
"sin",
"sinl",
"sinf",
"tanf",
"tanh",
"tanhl",
- "tanhf"
+ "tanhf",
+ "trunc",
+ "truncf",
+ "truncl",
+ "__cxa_atexit",
+ "__cxa_guard_abort",
+ "__cxa_guard_acquire",
+ "__cxa_guard_release"
};
/// initialize - Initialize the set of available library functions based on the
TLI.setUnavailable(LibFunc::siprintf);
TLI.setUnavailable(LibFunc::fiprintf);
}
+
+ if (T.getOS() == Triple::Win32) {
+ // Win32 does not support long double
+ TLI.setUnavailable(LibFunc::acosl);
+ TLI.setUnavailable(LibFunc::asinl);
+ TLI.setUnavailable(LibFunc::atanl);
+ TLI.setUnavailable(LibFunc::atan2l);
+ TLI.setUnavailable(LibFunc::ceill);
+ TLI.setUnavailable(LibFunc::copysignl);
+ TLI.setUnavailable(LibFunc::cosl);
+ TLI.setUnavailable(LibFunc::coshl);
+ TLI.setUnavailable(LibFunc::expl);
+ TLI.setUnavailable(LibFunc::fabsf); // Win32 and Win64 both lack fabsf
+ TLI.setUnavailable(LibFunc::fabsl);
+ TLI.setUnavailable(LibFunc::floorl);
+ TLI.setUnavailable(LibFunc::fmodl);
+ TLI.setUnavailable(LibFunc::logl);
+ TLI.setUnavailable(LibFunc::powl);
+ TLI.setUnavailable(LibFunc::sinl);
+ TLI.setUnavailable(LibFunc::sinhl);
+ TLI.setUnavailable(LibFunc::sqrtl);
+ TLI.setUnavailable(LibFunc::tanl);
+ TLI.setUnavailable(LibFunc::tanhl);
+
+ // Win32 only has C89 math
+ TLI.setUnavailable(LibFunc::exp2);
+ TLI.setUnavailable(LibFunc::exp2f);
+ TLI.setUnavailable(LibFunc::exp2l);
+ TLI.setUnavailable(LibFunc::expm1);
+ TLI.setUnavailable(LibFunc::expm1f);
+ TLI.setUnavailable(LibFunc::expm1l);
+ TLI.setUnavailable(LibFunc::log2);
+ TLI.setUnavailable(LibFunc::log2f);
+ TLI.setUnavailable(LibFunc::log2l);
+ TLI.setUnavailable(LibFunc::log1p);
+ TLI.setUnavailable(LibFunc::log1pf);
+ TLI.setUnavailable(LibFunc::log1pl);
+ TLI.setUnavailable(LibFunc::nearbyint);
+ TLI.setUnavailable(LibFunc::nearbyintf);
+ TLI.setUnavailable(LibFunc::nearbyintl);
+ TLI.setUnavailable(LibFunc::rint);
+ TLI.setUnavailable(LibFunc::rintf);
+ TLI.setUnavailable(LibFunc::rintl);
+ TLI.setUnavailable(LibFunc::round);
+ TLI.setUnavailable(LibFunc::roundf);
+ TLI.setUnavailable(LibFunc::roundl);
+ TLI.setUnavailable(LibFunc::trunc);
+ TLI.setUnavailable(LibFunc::truncf);
+ TLI.setUnavailable(LibFunc::truncl);
+
+ // Win32 provides some C99 math with mangled names
+ TLI.setAvailableWithName(LibFunc::copysign, "_copysign");
+
+ if (T.getArch() == Triple::x86) {
+ // Win32 on x86 implements single-precision math functions as macros
+ TLI.setUnavailable(LibFunc::acosf);
+ TLI.setUnavailable(LibFunc::asinf);
+ TLI.setUnavailable(LibFunc::atanf);
+ TLI.setUnavailable(LibFunc::atan2f);
+ TLI.setUnavailable(LibFunc::ceilf);
+ TLI.setUnavailable(LibFunc::copysignf);
+ TLI.setUnavailable(LibFunc::cosf);
+ TLI.setUnavailable(LibFunc::coshf);
+ TLI.setUnavailable(LibFunc::expf);
+ TLI.setUnavailable(LibFunc::floorf);
+ TLI.setUnavailable(LibFunc::fmodf);
+ TLI.setUnavailable(LibFunc::logf);
+ TLI.setUnavailable(LibFunc::powf);
+ TLI.setUnavailable(LibFunc::sinf);
+ TLI.setUnavailable(LibFunc::sinhf);
+ TLI.setUnavailable(LibFunc::sqrtf);
+ TLI.setUnavailable(LibFunc::tanf);
+ TLI.setUnavailable(LibFunc::tanhf);
+ }
+ }
}